Route Reliability
Santa Ana → Spokane
SNA–GEG · 962 miles · John Wayne Airport to Spokane International Airport
- 81%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 0.6%
- Cancelled
- 173
- Flights in the data
Data through May 2026.
Airlines on this route
- Alaska Airlines86% on time · 145 flights
- Allegiant Air56% on time · 28 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning flights do better here.
SNA–GEG flights departing between 9 AM–12 PM arrived on time 84% of the time, versus 71% between 12–3 PM.
Thursdays have been rough.
SNA–GEG flights arrived on time 91% of the time on Tuesdays and just 74% on Thursdays. That gap is worth planning around.
Trending in the right direction.
SNA–GEG flights arrived on time 87% of the time over the last three months in the data, compared with 73% in the three months before that.
Flights on this route
The breakdown
- Mon80%(20 flights)
- Tue91%(21 flights)
- Wed91%(21 flights)
- Thu74%(34 flights)
- Fri76%(21 flights)
- Sat91%(21 flights)
- Sun77%(34 flights)
- 9 AM–12 PM84%(138 flights)
- 12–3 PM71%(34 flights)
Jul 50% → May 97% on time
| Month | On-time percentage | Flights |
|---|---|---|
| July 2025 | 50% | 10 |
| January 2026 | 80% | 25 |
| February 2026 | 89% | 28 |
| March 2026 | 77% | 31 |
| April 2026 | 87% | 30 |
| May 2026 | 97% | 31 |
Same trip, other airports
Keep nerding
Based on 173 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.